→ Week 2 Introduction2 → Empezar lección / Descargar tarjetas en MP3

término		definición
What are guards? empezar lección		Guards are Boolean expression used in function definitions to givealternative results dependent on the parameter values
Haskal contains guards and what other simmilar function? empezar lección		if... then... else...
how is a guard denoted? empezar lección		maxThree: Int -> Int -> Int -> IntmaxThree x y z\| x >= y && x >= z = x\| y >= z = y\| otherwise = z
how are local definitions denoted? empezar lección		the keyword "where" eg where /n dxSq = (x1 - x2)ˆ2 /n dySq = (y1 - y2)ˆ2
CAn local definitions be used outside of the function they are defined in? empezar lección		Local definitions can only be used within the functions that theyare defined; they are “hidden” from the rest of the program.
Local definitions can be used as function parameters true or false? empezar lección		true

Week 2 introduction2